linux-kernel - Re: [PATCH] netfilter: ipset: fix boolreturn.cocci warnings

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Message-ID: <alpine.DEB.2.10.1502111549190.7187@blackhole.kfki.hu>
Date:	Wed, 11 Feb 2015 15:50:05 +0100 (CET)
From:	Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>
To:	Pablo Neira Ayuso <pablo@...filter.org>
cc:	kbuild-all@...org, kbuild test robot <fengguang.wu@...el.com>,
	Patrick McHardy <kaber@...sh.net>,
	netfilter-devel@...r.kernel.org, coreteam@...filter.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] netfilter: ipset: fix boolreturn.cocci warnings

On Wed, 11 Feb 2015, Pablo Neira Ayuso wrote:

> On Wed, Feb 11, 2015 at 08:33:05PM +0800, kbuild test robot wrote:
> > net/netfilter/xt_set.c:196:9-10: WARNING: return of 0/1 in function 'set_match_v3' with return type bool
> > net/netfilter/xt_set.c:242:9-10: WARNING: return of 0/1 in function 'set_match_v4' with return type bool
> > 
> >  Return statements in functions returning bool should use
> >  true/false instead of 1/0.
> > Generated by: scripts/coccinelle/misc/boolreturn.cocci
> 
> Jozsef, unless you have any objection, I'm going to apply this.

No objection, just go ahead.

Acked-by: Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>

Best regards,
Jozsef

> > CC: Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>
> > Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
> > ---
> > 
> >  xt_set.c |    4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> > --- a/net/netfilter/xt_set.c
> > +++ b/net/netfilter/xt_set.c
> > @@ -193,7 +193,7 @@ set_match_v3(const struct sk_buff *skb,
> >  		return ret;
> >  
> >  	if (!match_counter0(opt.ext.packets, &info->packets))
> > -		return 0;
> > +		return false;
> >  	return match_counter0(opt.ext.bytes, &info->bytes);
> >  }
> >  
> > @@ -239,7 +239,7 @@ set_match_v4(const struct sk_buff *skb,
> >  		return ret;
> >  
> >  	if (!match_counter(opt.ext.packets, &info->packets))
> > -		return 0;
> > +		return false;
> >  	return match_counter(opt.ext.bytes, &info->bytes);
> >  }
> >  
> 

-
E-mail  : kadlec@...ckhole.kfki.hu, kadlecsik.jozsef@...ner.mta.hu
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Address : Wigner Research Centre for Physics, Hungarian Academy of Sciences
          H-1525 Budapest 114, POB. 49, Hungary
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